Planning a flight from Phoenix to Las Vegas? Let’s explore everything you need to know about this popular desert-hopping route, from flight duration to airline options and scheduling details.

Understanding Phoenix to Las Vegas Flight Time

The direct flight between Phoenix and Las Vegas is remarkably brief, typically lasting around 1 hour and 10 minutes from takeoff to landing. With approximately 255 miles separating these southwestern cities, this short journey makes Las Vegas an easily accessible destination for both leisure and business travelers from Phoenix.

Average Flight Duration

Flying from Phoenix Sky Harbor International Airport (PHX) to Harry Reid International Airport (LAS) consistently takes between 1 hour and 1 hour and 15 minutes of air time. Airlines schedule approximately 1 hour and 30 minutes for this route to accommodate ground operations. This predictable timeline remains stable throughout the year, making it one of the most reliable short-haul domestic routes in the United States.

Factors Affecting Flight Time

• Weather conditions – particularly desert winds can impact flight speed
• Air traffic congestion – especially during peak travel seasons and major events
• Airport procedures – including check-in (30-60 minutes)
• Security screening (15-45 minutes)
• Boarding time (typically 30 minutes before departure)
• Aircraft type – newer planes may complete the route slightly faster

Airlines and Flight Options from Phoenix to Las Vegas

The Phoenix-Las Vegas corridor is heavily trafficked, with 15-20 daily departures during peak seasons. Modern aircraft like the Airbus A320 and Boeing 737 families serve this route, offering reliable and efficient transportation between these desert cities.

Major Airlines Operating on This Route

Direct vs. Connecting Flights

Direct flights are the most logical choice for this 255-mile journey, taking just 70-75 minutes. While connecting flights exist, they can extend travel time to 4+ hours, making them impractical for most travelers. Direct flights often offer better value and are overwhelmingly preferred by passengers on this route.

Phoenix to Las Vegas Flight Schedule and Best Times to Fly

Flights operate almost hourly during peak times, with service typically running from 6:00 AM until 9:00-10:00 PM daily. Weekend travel sees increased frequency, particularly on Friday afternoons and Sunday evenings. During major Las Vegas events or conventions, airlines may add extra flights to meet demand, so booking well in advance is recommended for these periods.

Typical Flight Schedule

The Phoenix to Las Vegas route maintains a robust schedule with approximately 15-25 daily departures across all carriers. Southwest Airlines leads with the most frequent service, offering flights every 1-2 hours throughout the day.

• Morning flights (6:00 AM – 10:00 AM) – preferred by business travelers and early arrivals
• Mid-day flights (11:00 AM – 3:00 PM) – best balance of convenience and value
• Evening flights (4:00 PM – 10:00 PM) – popular for nightlife activities
• Peak days – increased frequency on Thursdays and Fridays
• Return traffic surge – Sunday afternoons

During weekdays, prime business hours (7:00 AM and 5:00 PM) typically command higher prices and fill quickly. While carriers maintain consistent year-round schedules, expect slight reductions during off-peak months like September and October, with increased frequency during spring break and major holidays.

Best Times to Book and Fly

The most economical seasons for this route are January (post-holiday) and August (peak heat), with one-way fares sometimes dropping below $59. Expect higher prices during Las Vegas conventions, spring break (March), and holiday weekends. For the best deals, consider early morning or late evening flights, and utilize fare tracking tools like Google Flights, Skyscanner, or Hopper to monitor price fluctuations.

Travel Tips for Phoenix to Las Vegas Flights

Despite the brief flight time of just over an hour, proper preparation ensures a smooth journey between these desert cities. Consider arrival at Phoenix Sky Harbor at least 90 minutes before departure, and factor in time for security screenings and potential delays. At Las Vegas, allow additional time for baggage collection and ground transportation, particularly during peak periods and major events.

Packing and Preparation

• Lightweight, breathable clothing suitable for desert climates
• Light jacket or sweater for air-conditioned casinos
• Sun protection essentials (sunscreen, sunglasses, hat)
• Downloaded airline mobile app for digital boarding passes
• Refillable water bottle (empty for security)
• Consider carry-on only to avoid baggage claim delays

Navigating Phoenix and Las Vegas Airports